TY  - BOOK
ED  - Asphalt Institute
TI  - Thickness design: Asphalt pavement structures for highways and streets 
T2  - Manual series / the asphalt institute
AV  - TE270 T45 1963
PY  - 1963///
CY  - [college park, maryland]
PB  - Asphalt institute
KW  - Pavimentos de asfalto
ER  -